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1. 发明授权

US09233791B2 Temperature-controlled cargo container with air distribution 有权
标题翻译：配有空调的温控货柜
公开(公告)号：US09233791B2
公开(公告)日：2016-01-12
申请号：US13320612
申请日：2010-06-08
申请人： Peter R. Bushnell , Yu H. Chen , Mehmet N. Sarimurat
发明人： Peter R. Bushnell , Yu H. Chen , Mehmet N. Sarimurat
IPC分类号： B65D88/12 , B65D88/74 , B65D90/06 , B60H1/00 , F24F7/10
CPC分类号： B65D88/121 , B60H1/00014 , B62D33/048 , B65D88/745 , B65D90/06 , F24F7/10
摘要： The distribution of condition air into the cargo space of a temperature controlled container is improved. Conditioned air may be selectively distributed into the cargo space from a plenum beneath the cargo support floor through a plurality of longitudinally and laterally spaced apart openings through the cargo support floor. Side air ducts may be provided extending rearwardly along the side walls of the container for distributing conditioned air received from a pair of side air outlets in a refrigerant unit associated with the container. The side air ducts may have a plurality of air discharge openings and may discharge conditioned air into vertically extending recesses in the side walls. The side air outlets have a selectively variable flow area. The number, location and size of the openings through the cargo support floor, as well as the air discharge openings in the side air ducts, may be selectively varied so as to selectively distribute the conditioned air flow throughout the cargo space.
摘要翻译：条件空气在温度控制容器的货物空间中的分布得到改善。有条件的空气可以通过穿过货物支撑地板的多个纵向和横向间隔开的开口从货物支撑地板下方的集气室选择性地分配到货物空间中。可以沿着容器的侧壁向后延伸设置侧风道，用于将与从容器相关联的制冷剂单元中的一对侧空气出口接收的调节空气分配。侧风道可以具有多个排气口，并且可以将调节空气排出到侧壁中的垂直延伸的凹部中。侧空气出口具有选择性可变的流动面积。可以选择性地改变通过货物支撑地板的开口的数量，位置和尺寸以及侧风道中的排气孔，以便选择性地将调节的空气流分布在整个货物空间中。

2. 发明申请

US20120073322A1 TEMPERATURE-CONTROLLED CARGO CONTAINER WITH AIR DISTRIBUTION 有权
标题翻译：温度控制的集装箱与空气分配
公开(公告)号：US20120073322A1
公开(公告)日：2012-03-29
申请号：US13320612
申请日：2010-06-08
申请人： Peter R. Bushnell , Yu H. Chen , Mehmet N. Sarimurat
发明人： Peter R. Bushnell , Yu H. Chen , Mehmet N. Sarimurat
IPC分类号： B65D81/18 , B65D88/12 , F24F13/02 , F24F7/00 , B65D88/54 , F24F5/00
CPC分类号： B65D88/121 , B60H1/00014 , B62D33/048 , B65D88/745 , B65D90/06 , F24F7/10
摘要： The distribution of condition air into the cargo space of a temperature controlled container is improved. Conditioned air may be selectively distributed into the cargo space from a plenum beneath the cargo support floor through a plurality of longitudinally and laterally spaced apart openings through the cargo support floor. Side air ducts may be provided extending rearwardly along the side walls of the container for distributing conditioned air received from a pair of side air outlets in a refrigerant unit associated with the container. The side air ducts may have a plurality of air discharge openings and may discharge conditioned air into vertically extending recesses in the side walls. The side air outlets have a selectively variable flow area. The number, location and size of the openings through the cargo support floor, as well as the air discharge openings in the side air ducts, may be selectively varied so as to selectively distribute the conditioned air flow throughout the cargo space.
摘要翻译：条件空气在温度控制容器的货物空间中的分布得到改善。有条件的空气可以通过穿过货物支撑地板的多个纵向和横向间隔开的开口从货物支撑地板下方的集气室选择性地分配到货物空间中。可以沿着容器的侧壁向后延伸设置侧风道，用于将与从容器相关联的制冷剂单元中的一对侧空气出口接收的调节空气分配。侧风道可以具有多个排气口，并且可以将调节空气排出到侧壁中的垂直延伸的凹部中。侧空气出口具有选择性可变的流动面积。可以选择性地改变通过货物支撑地板的开口的数量，位置和尺寸以及侧风道中的排气孔，以便选择性地将调节的空气流分布在整个货物空间中。

3. 发明授权

US09889724B2 Transport refrigeration system, transport refrigeration unit, and methods for same 有权
公开(公告)号：US09889724B2
公开(公告)日：2018-02-13
申请号：US13382389
申请日：2010-07-09
申请人： Yu H. Chen , Mingfei Gan
发明人： Yu H. Chen , Mingfei Gan
IPC分类号： B60H1/32 , F25D29/00 , F25B49/00 , F25D17/06
CPC分类号： B60H1/3232 , F25B2700/21172 , F25B2700/21173 , F25D17/06 , F25D29/003 , F25D2700/16
摘要： A transport refrigeration unit controls temperature within a transport refrigeration unit using a remote sensor or sensors. The transport refrigeration unit monitors cargo temperature with remote sensor(s) and air temperature to adjust air delivery speed or cooling capacity. Selected operation parameters are determined with consideration of both energy conservation and/or cargo quality. The transport refrigeration unit controls temperature using a first selected mode of operation or a second mode of operation.

4. 发明授权

US08756947B2 Transport refrigeration system and method of operation 有权
标题翻译：运输制冷系统及运行方式
公开(公告)号：US08756947B2
公开(公告)日：2014-06-24
申请号：US12741437
申请日：2008-11-05
申请人： Yu H. Chen , Lucy Yi Liu
发明人： Yu H. Chen , Lucy Yi Liu
IPC分类号： F25B5/00 , F25B49/00
CPC分类号： F25B1/10 , F25B9/008 , F25B49/022 , F25B2309/061 , F25B2400/13 , F25B2400/23 , F25B2600/0251 , F25B2600/0253 , F25D29/003 , Y02B30/741
摘要： A refrigeration system for a transport refrigeration unit and a method of operating the refrigeration system for cooling a temperature controlled cargo space are disclosed. The refrigeration system includes a primary refrigerant circuit including a refrigerant compression device, a motor for driving the compression device; a variable speed drive for varying the speed of operation of the compression device; and a controller operatively associated with the variable speed drive and the compression device. The controller controls the cooling capacity of the refrigeration system by selectively controlling the speed of said compression device in a first continuous run mode of operation and by selectively powering on and powering off said compression device in a first cycling mode of operation.
摘要翻译：公开了用于运输制冷单元的制冷系统和操作用于冷却受温度控制的货物空间的制冷系统的方法。制冷系统包括：一个制冷剂回路，其包括制冷剂压缩装置，用于驱动压缩装置的马达; 用于改变压缩装置的操作速度的变速驱动器; 以及与变速驱动器和压缩装置可操作地相关联的控制器。控制器通过在第一连续运行操作模式中选择性地控制所述压缩装置的速度并且通过在第一循环操作模式中选择性地加电和断电所述压缩装置来控制制冷系统的冷却能力。

5. 发明授权

US08424326B2 Refrigerant vapor compression system and method of transcritical operation 有权
标题翻译：制冷剂蒸汽压缩系统和跨临界操作方法
公开(公告)号：US08424326B2
公开(公告)日：2013-04-23
申请号：US12596883
申请日：2007-04-24
申请人： Biswajit Mitra , Yu H. Chen , Jason Scarcella , Suresh Duraisamy , Lucy Yi Liu
发明人： Biswajit Mitra , Yu H. Chen , Jason Scarcella , Suresh Duraisamy , Lucy Yi Liu
IPC分类号： F25B41/00 , F25B39/04 , F25B1/10
CPC分类号： F25B1/10 , F25B9/008 , F25B31/008 , F25B40/00 , F25B2309/061 , F25B2341/066 , F25B2400/13 , F25B2400/23 , F25B2600/2509 , F25B2600/2513 , F25B2700/19 , F25B2700/1931 , F25B2700/1933 , F25B2700/21151 , F25B2700/21152
摘要： A refrigerant vapor compression system includes a flash tank economizer defining a separation chamber is disposed in the refrigerant circuit intermediate a refrigerant heat rejection heat exchanger and a refrigerant heat absorption heat exchanger. A primary expansion valve is interdisposed in the refrigerant circuit in operative association with and upstream of the refrigerant heat absorption heat exchanger and a secondary expansion valve is interdisposed in the refrigerant circuit in operative association and upstream of the flash tank economizer. A refrigerant vapor injection line establishes refrigerant flow communication between an upper portion of the separation chamber and an intermediate pressure stage of the system's compression device and a suction pressure portion of the refrigerant circuit. A refrigerant liquid injection line establishes refrigerant flow communication between a lower portion of said separation chamber and an intermediate pressure stage of the compression device and a suction pressure portion of the refrigerant circuit.
摘要翻译：制冷剂蒸气压缩系统包括限定分离室的闪蒸罐节能器，设置在制冷剂排热换热器和制冷剂吸热式热交换器中间的制冷剂回路中。初级膨胀阀在制冷剂回路中与制冷剂吸热式热交换器可操作地相关联并在其上游被插入制冷剂回路中，并且二次膨胀阀在闪蒸罐节能器的可操作关联和上游处被连接在制冷剂回路中。制冷剂蒸气注入管路建立分离室的上部与系统的压缩装置的中间压力级与制冷剂回路的吸入压力部分之间的制冷剂流动连通。制冷剂液体注入管线建立了分离室的下部与压缩装置的中间压力级和制冷剂回路的吸入压力部分之间的制冷剂流动连通。

6. 发明申请

US20110314863A1 REFRIGERANT VAPOR COMPRESSION SYSTEM WITH DUAL ECONOMIZER CIRCUITS 有权
标题翻译：具有双重经济电路的冷冻蒸汽压缩系统
公开(公告)号：US20110314863A1
公开(公告)日：2011-12-29
申请号：US12596563
申请日：2007-04-24
申请人： Biswajit Mitra , Yu H. Chen
发明人： Biswajit Mitra , Yu H. Chen
IPC分类号： F25D17/02
CPC分类号： F25B1/10 , F25B9/008 , F25B2309/061 , F25B2400/13 , F25B2400/23
摘要： A refrigerant vapor compression system includes a flash tank economizer and a refrigerant-to-refrigerant heat exchanger economizer disposed in series refrigerant flow relationship in the refrigerant circuit intermediate a refrigerant heat rejection heat exchanger and a refrigerant heat absorption heat exchanger. A primary expansion valve disposed in the refrigerant circuit in operative association with and upstream of the refrigerant heat absorption heat exchanger and an economizer expansion valve disposed in the refrigerant circuit in operative association and upstream of the flash tank economizer provide a two-step expansion process for expanding refrigerant passing through the refrigerant circuit from the refrigerant heat rejection heat exchanger to the refrigerant heat absorption heat exchanger.
摘要翻译：制冷剂蒸汽压缩系统包括在制冷剂排热热交换器和制冷剂吸热式热交换器之间的制冷剂回路中以串联制冷剂流动关系布置的闪蒸罐节能器和制冷剂对制冷剂的热交换器节能器。设置在制冷剂回路中的主膨胀阀与制冷剂吸热式热交换器可操作地相关联并在上游，并且设置在制冷剂回路中的经济型膨胀阀在闪蒸罐节能器的可操作关联和上游提供两步膨胀过程，通过制冷剂回路的制冷剂从制冷剂排热热交换器膨胀到制冷剂吸热热交换器。

7. 发明申请

US20110174014A1 LIQUID VAPOR SEPARATION IN TRANSCRITICAL REFRIGERANT CYCLE 审中-公开
标题翻译：传输制冷剂循环中的液体蒸汽分离
公开(公告)号：US20110174014A1
公开(公告)日：2011-07-21
申请号：US13121486
申请日：2009-09-29
申请人： Jason Scarcella , Yu H. Chen
发明人： Jason Scarcella , Yu H. Chen
IPC分类号： F25B1/10 , F25B1/00 , F25B43/00
CPC分类号： F25B9/008 , F25B1/10 , F25B31/008 , F25B43/006 , F25B2309/061 , F25B2341/0662 , F25B2400/0411 , F25B2400/13 , F25B2400/23 , F25B2600/0261 , F25B2700/1933 , F25B2700/195 , F25B2700/2109 , F25B2700/2113 , F25B2700/21151 , F25B2700/21163
摘要： A refrigerant vapor compression system includes a flash tank disposed in the refrigerant circuit intermediate a refrigerant heat rejection heat exchanger and a refrigerant heat absorption heat exchanger. The flash tank has a shell defining an interior volume having an upper chamber, a lower chamber and a middle chamber. A first fluid passage establishes fluid communication between the middle chamber and the upper chamber and a second fluid passage establishing fluid communication between the middle chamber and the lower chamber. An inlet port opens to the middle chamber. A first outlet port opens to the upper chamber and a second outlet port opens to the lower chamber.
摘要翻译：制冷剂蒸汽压缩系统包括设置在制冷剂排热换热器和制冷剂吸热式热交换器之间的制冷剂回路中的闪蒸罐。闪蒸罐具有限定具有上室，下室和中间室的内部容积的外壳。第一流体通道在中间室和上部室之间建立流体连通，以及在中间室和下部室之间建立流体连通的第二流体通道。入口通向中间室。第一出口通向上腔室，第二出口通向下腔室。

8. 发明授权

US09766004B2 Enhanced economy refrigeration control system 有权
公开(公告)号：US09766004B2
公开(公告)日：2017-09-19
申请号：US14114245
申请日：2012-04-05
申请人： Mason Gan , Yu H. Chen , David V. Soergel
发明人： Mason Gan , Yu H. Chen , David V. Soergel
IPC分类号： F25D17/00 , F25B49/02 , F25D29/00
CPC分类号： F25B49/02 , F25B2600/0251 , F25B2600/112 , F25D29/00 , F25D2700/12 , Y02B30/743
摘要： A controller for controlling a refrigeration unit, a method, and a refrigeration system are disclosed. In an illustrative embodiment, a controller stores instructions for a first refrigeration setting and a second refrigeration setting, tracks a cumulative average temperature in a refrigeration element, and activates either the first refrigeration setting or the second refrigeration setting. The first refrigeration setting has a lower average power consumption and a higher range of temperature variation than the second refrigeration setting. The controller activates the first refrigeration setting until the cumulative average temperature goes outside a selected temperature range; then the controller activates the second refrigeration setting until the cumulative average temperature is within a target temperature range that has a lower threshold that is greater than the lower threshold of the selected temperature range and an upper threshold that is less than the upper threshold of the selected temperature range.

9. 发明申请

US20120111044A1 TRANSPORT REFRIGERATION SYSTEM, TRANSPORT REFRIGERATION UNIT, AND METHODS FOR SAME 有权
标题翻译：运输制冷系统，运输制冷单元及其方法
公开(公告)号：US20120111044A1
公开(公告)日：2012-05-10
申请号：US13382389
申请日：2010-07-09
申请人： Yu H. Chen , Mingfei Gan
发明人： Yu H. Chen , Mingfei Gan
IPC分类号： G05D23/00 , F25B49/02
CPC分类号： B60H1/3232 , F25B2700/21172 , F25B2700/21173 , F25D17/06 , F25D29/003 , F25D2700/16
摘要： Embodiments of systems, apparatus, and/or methods can control temperature within a transport refrigeration unit using remote sensor or sensors. Embodiments can monitor cargo temperature with remote sensor(s) and air temperature to adjust air delivery speed or cooling capacity. Selected operation parameters can be determined with consideration of both energy conservation and/or cargo quality. Embodiments of systems, apparatus, and/or methods can control temperature within a transport refrigeration unit using a first selected mode of operation or a second mode of operation.
摘要翻译：系统，装置和/或方法的实施例可以使用远程传感器或传感器来控制运输制冷单元内的温度。实施例可以使用远程传感器和空气温度监测货物温度，以调节空气输送速度或冷却能力。可以考虑节能和/或货物质量来确定所选择的操作参数。系统，装置和/或方法的实施例可以使用第一选择的操作模式或第二操作模式来控制运输制冷单元内的温度。

10. 发明申请

US20100263393A1 TRANSPORT REFRIGERATION SYSTEM AND METHOD OF OPERATION 有权
标题翻译：运输制冷系统及其运行方法
公开(公告)号：US20100263393A1
公开(公告)日：2010-10-21
申请号：US12741437
申请日：2008-11-05
申请人： Yu H. Chen , Lucy Yi Liu
发明人： Yu H. Chen , Lucy Yi Liu
IPC分类号： F25B1/00 , F25B1/10 , F25B49/02 , F25D17/02
CPC分类号： F25B1/10 , F25B9/008 , F25B49/022 , F25B2309/061 , F25B2400/13 , F25B2400/23 , F25B2600/0251 , F25B2600/0253 , F25D29/003 , Y02B30/741
摘要： A refrigeration system for a transport refrigeration unit and a method of operating the refrigeration system for cooling a temperature controlled cargo space are disclosed. The refrigeration system includes a primary refrigerant circuit including a refrigerant compression device, a motor for driving the compression device; a variable speed drive for varying the speed of operation of the compression device; and a controller operatively associated with the variable speed drive and the compression device. The controller controls the cooling capacity of the refrigeration system by selectively controlling the speed of said compression device in a first continuous run mode of operation and by selectively powering on and powering off said compression device in a first cycling mode of operation.
摘要翻译：公开了用于运输制冷单元的制冷系统和操作用于冷却受温度控制的货物空间的制冷系统的方法。制冷系统包括：一个制冷剂回路，其包括制冷剂压缩装置，用于驱动压缩装置的马达; 用于改变压缩装置的操作速度的变速驱动器; 以及与变速驱动器和压缩装置可操作地相关联的控制器。控制器通过在第一连续运行操作模式中选择性地控制所述压缩装置的速度并且通过在第一循环操作模式中选择性地加电和断电所述压缩装置来控制制冷系统的冷却能力。

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